Ruby: Using Logger class with Thor.

basicLogger.rb

require 'thor'
require 'logger'
class_option :verbose, :type => :boolean, :aliases => "-v"
class_option :debug, :type => :boolean, :aliases => "-d"
class_option :quiet, :type => :boolean, :aliases => "-q"
def initialize(*args)

  @log = Logger.new(STDOUT)

  if options[:debug]
    @log.level = Logger::DEBUG
    @log.info("Logger level set to DEBUG")
  elsif options[:verbose]
    @log.level = Logger::INFO
    @log.info("Logger level set to INFO")
  elsif options[:quiet]
    @log.level = Logger::ERROR
    @log.info("Logger level set to ERROR")
  else
    @log.level = Logger::WARN
    @log.info("Logger level defaulting to WARN")
  end

end

umBasicLogger.md

Ruby: Basic implementation of Logger class using Thor cli.

... just so I don't have to look for this again, ever.